3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 'a';

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0060.00916.38
8.3.50.0120.00316.38
8.3.40.0090.00618.67
8.3.30.0070.00718.41
8.3.20.0070.00720.21
8.3.10.0040.00423.59
8.3.00.0070.00023.53
8.2.180.0100.00718.05
8.2.170.0100.01022.96
8.2.160.0030.01020.57
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0050.00320.93
8.2.120.0040.00426.35
8.2.110.0040.00720.38
8.2.100.0070.00717.78
8.2.90.0040.00419.13
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0050.00217.80
8.2.50.0000.00918.07
8.2.40.0000.00822.15
8.2.30.0030.00819.82
8.2.20.0080.00017.46
8.2.10.0000.00917.98
8.2.00.0080.00017.87
8.1.280.0140.00725.92
8.1.270.0040.00423.83
8.1.260.0040.00428.09
8.1.250.0050.00228.09
8.1.240.0030.00622.70
8.1.230.0040.00821.00
8.1.220.0040.00417.74
8.1.210.0060.00318.77
8.1.200.0030.00617.10
8.1.190.0090.00017.23
8.1.180.0070.00018.10
8.1.170.0050.00318.70
8.1.160.0030.00420.74
8.1.150.0000.00718.75
8.1.140.0000.00819.39
8.1.130.0000.00717.51
8.1.120.0000.00717.23
8.1.110.0040.00417.23
8.1.100.0050.00217.24
8.1.90.0050.00317.23
8.1.80.0080.00317.34
8.1.70.0080.00017.30
8.1.60.0000.01017.32
8.1.50.0000.00817.39
8.1.40.0030.00517.36
8.1.30.0000.00817.47
8.1.20.0070.00017.38
8.1.10.0040.00417.35
8.1.00.0040.00417.33
8.0.300.0060.00318.77
8.0.290.0050.00216.63
8.0.280.0040.00418.36
8.0.270.0000.00717.24
8.0.260.0030.00318.27
8.0.250.0040.00416.84
8.0.240.0030.00316.73
8.0.230.0070.00016.76
8.0.220.0040.00416.71
8.0.210.0000.00616.74
8.0.200.0000.00616.87
8.0.190.0080.00016.83
8.0.180.0070.00016.79
8.0.170.0000.00816.77
8.0.160.0000.00716.75
8.0.150.0050.00316.66
8.0.140.0000.00716.67
8.0.130.0070.00013.16
8.0.120.0050.00316.62
8.0.110.0000.00816.64
8.0.100.0000.00716.77
8.0.90.0030.00316.81
8.0.80.0040.01116.82
8.0.70.0000.00716.68
8.0.60.0040.00416.79
8.0.50.0050.00316.72
8.0.30.0150.00316.72
8.0.20.0070.01017.40
8.0.10.0040.00416.70
8.0.00.0080.01016.59
7.4.330.0000.00516.78
7.4.320.0000.00616.47
7.4.300.0000.00616.32
7.4.290.0000.00716.47
7.4.280.0060.00316.43
7.4.270.0030.00316.47
7.4.260.0070.00016.47
7.4.250.0070.00016.43
7.4.240.0070.00016.25
7.4.230.0030.00316.48
7.4.220.0110.00716.30
7.4.210.0130.00716.48
7.4.200.0030.00316.46
7.4.160.0060.00916.51
7.4.150.0030.01617.40
7.4.140.0130.01117.86
7.4.130.0060.01216.38
7.4.120.0110.01116.31
7.4.110.0170.00616.58
7.4.100.0100.00716.27
7.4.90.0100.01316.44
7.4.80.0110.00619.39
7.4.70.0070.01416.44
7.4.60.0090.00916.23
7.4.50.0120.00316.25
7.4.40.0030.01416.45
7.4.30.0100.00716.29
7.4.00.0100.00715.04
7.3.330.0030.00313.02
7.3.320.0050.00013.09
7.3.310.0040.00416.06
7.3.300.0000.00616.11
7.3.290.0140.00316.09
7.3.280.0100.00716.09
7.3.270.0100.00717.40
7.3.260.0060.01016.14
7.3.250.0100.00816.29
7.3.240.0120.00616.18
7.3.230.0090.00816.39
7.3.210.0120.00816.06
7.3.200.0080.01016.48
7.3.190.0070.01016.08
7.3.180.0070.01016.24
7.3.170.0060.01216.27
7.3.160.0100.00616.12
7.3.30.0030.01014.34
7.3.20.0700.00314.70
7.3.10.0750.00714.58
7.3.00.0800.00314.46
7.2.330.0140.00316.63
7.2.320.0090.00616.49
7.2.310.0060.00916.51
7.2.300.0160.00616.24
7.2.290.0070.01016.56
7.2.160.0060.01314.49
7.2.150.0680.01314.47
7.2.140.0720.01014.74
7.2.130.0950.00314.89
7.2.120.0850.01014.60
7.2.110.0980.00014.50
7.2.100.1020.00714.67
7.2.90.0940.00314.92
7.2.80.0420.00715.54
7.2.70.0910.01014.86
7.2.60.0470.00515.77
7.2.50.0880.01714.55
7.2.40.0550.01414.67
7.2.30.0680.01614.83
7.2.20.0680.01014.75
7.2.10.0900.00614.85
7.2.00.0470.01017.06
7.1.270.1010.01013.36
7.1.260.1190.00313.60
7.1.250.0970.01013.43
7.1.240.0770.01013.17
7.1.230.0930.01013.39
7.1.220.0770.00713.29
7.1.210.0910.00313.09
7.1.200.0410.01014.27
7.1.190.0720.00913.09
7.1.180.0890.00313.56
7.1.170.0650.01413.22
7.1.160.0730.00613.26
7.1.150.0610.01913.45
7.1.140.1180.01613.58
7.1.130.0810.00413.36
7.1.120.0730.01013.29
7.1.110.0720.01313.31
7.1.100.0390.00915.70
7.1.90.0970.00713.52
7.1.80.0390.01313.36
7.1.70.0410.01015.18
7.1.60.0460.00716.15
7.1.50.0380.01623.92
7.1.40.0930.00313.23
7.1.30.0880.00713.23
7.1.20.0760.00713.81
7.1.10.0850.00413.62
7.1.00.0440.04217.96
7.0.330.0910.00713.16
7.0.320.0790.02212.89
7.0.310.0760.00313.14
7.0.300.0650.01013.07
7.0.290.0890.00012.95
7.0.280.1120.00012.64
7.0.270.0950.00712.78
7.0.260.0680.00412.84
7.0.250.0860.00413.35
7.0.240.0830.00313.37
7.0.230.0690.00012.86
7.0.220.0230.00813.04
7.0.210.0810.00312.80
7.0.200.0540.00513.76
7.0.190.0910.00713.32
7.0.180.0950.00713.20
7.0.170.0760.01613.03
7.0.160.0680.01313.13
7.0.150.0700.00713.07
7.0.140.0600.00613.21
7.0.130.0690.00013.26
7.0.120.0730.01313.56
7.0.110.0920.00712.97
7.0.100.0740.00713.02
7.0.90.0670.00713.17
7.0.80.0840.00713.39
7.0.70.0600.00813.28
7.0.60.0430.03616.47
7.0.50.0350.03715.57
7.0.40.0360.03816.66
7.0.30.1210.02816.81
7.0.20.0340.04016.83
7.0.10.0390.03716.66
7.0.00.0460.03816.55
5.6.400.0150.00913.89
5.6.390.0190.00814.07
5.6.380.0150.00213.90
5.6.370.0130.00313.57
5.6.360.0130.01014.18
5.6.350.0060.02314.08
5.6.340.0180.00413.73
5.6.330.0090.00913.45
5.6.320.0230.00914.02
5.6.310.0160.00813.80
5.6.300.0190.01114.07
5.6.290.0230.00613.78
5.6.280.0150.03917.30
5.6.270.0170.00713.97
5.6.260.0110.00513.57
5.6.250.0170.00713.96
5.6.240.0160.00414.15
5.6.230.0180.01413.91
5.6.220.0100.01713.94
5.6.210.0070.04217.16
5.6.200.0090.02815.92
5.6.190.0110.03317.26
5.6.180.0260.04017.23
5.6.170.0130.04017.21
5.6.160.0120.04017.27
5.6.150.0030.03716.27
5.6.140.0120.02315.99
5.6.130.0080.02715.96
5.6.120.0190.03817.50
5.6.110.0070.04917.46
5.6.100.0070.03917.48
5.6.90.0070.03617.28
5.6.80.0100.03517.05
5.6.70.0180.00913.69
5.6.60.0120.00413.66
5.6.50.0120.00313.61
5.6.40.0090.00413.72
5.6.30.0090.00513.50
5.6.20.0130.00313.37
5.6.10.0080.01113.75
5.6.00.0160.00513.60
5.5.380.0150.00413.80
5.5.370.0140.01213.98
5.5.360.0090.01813.52
5.5.350.2160.03116.96
5.5.340.0090.04116.06
5.5.330.0110.04816.71
5.5.320.0080.02616.88
5.5.310.0080.02916.95
5.5.300.0100.03515.83
5.5.290.0080.03015.95
5.5.280.0150.03817.44
5.5.270.0140.02017.20
5.5.260.0070.02617.06
5.5.250.0170.04217.21
5.5.240.0190.03916.82
5.5.230.0140.00313.34
5.5.220.0060.01113.48
5.5.210.0080.00813.53
5.5.200.0040.01114.09
5.5.190.0100.01013.59
5.5.180.0110.00613.74
5.5.170.0110.00414.09
5.5.160.0100.01013.64
5.5.150.0050.01613.51
5.5.140.0110.00513.50
5.5.130.0020.01013.78
5.5.120.0040.01113.95
5.5.110.0070.00713.91
5.5.100.0070.00413.99
5.5.90.0110.00013.85
5.5.80.0050.00813.90
5.5.70.0070.00714.03
5.5.60.0080.00513.49
5.5.50.0000.02414.00
5.5.40.0130.00614.04
5.5.30.0080.00813.43
5.5.20.0050.01313.73
5.5.10.0160.00613.94
5.5.00.0210.00713.51

preferences:
48.4 ms | 401 KiB | 5 Q